[time-nuts] FE-5680A dumb question...
michael.cook at sfr.fr
Wed Jan 4 07:20:46 UTC 2012
Le 04/01/2012 02:58, Brian, WA1ZMS a écrit :
> My E-bay FE-5680A finally arrived. (4weeks later)
> Of the pins on the DB-9 connector, which one is the RF output?
> The manual only talks about an SMA output.
It may depend on the version as there are lots.
If you have the cheapo 30352-1 part like me, the pinout is :
pin1 power +15 to +18v
pin3 lock/unlock - active when unlocked
pin4 power +5v
pin7 RF out*
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